22590230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13367}}^1$

素因数の和:13400

約数の個数: 24

約数和(自身を含む): 44034192

約数和(自身を除く): 21443962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13367, 26734, 66835, 133670, 173771, 347542, 868855, 1737710, 2259023, 4518046, 11295115, 22590230]

約数ペア:

[(1, 22590230), (2, 11295115), (5, 4518046), (10, 2259023), (13, 1737710), (26, 868855), (65, 347542), (130, 173771), (169, 133670), (338, 66835), (845, 26734), (1690, 13367)]